SI21622-A40-GM

Video Processing Overview

The SI21622-A40-GM is a dual universal demodulator manufactured by Skyworks Solutions Inc. It supports DVB-C2, DVB-C, DVB-T2, DVB-T, DVB-S, and DVB-S2 modulation formats. The device operates with supply voltages of 1.2 V and 3.3 V and utilizes a QFN-68 package measuring 8x8 mm. It is RoHS compliant and designed for surface mount installation. This component serves as a versatile solution for digital television reception applications requiring multi-standard demodulation capabilities.

Video Processing Feature Summary

• Dual universal demodulation architecture supporting multiple DVB standards
• Integrated support for cable, terrestrial, and satellite signal processing
• Compact QFN-68 package design for space-constrained applications

Video Processing Applications

• Digital set-top boxes for cable and satellite providers
• All-in-one TV receivers supporting hybrid signal inputs
• Multimedia gateways requiring integrated demodulation
• Industrial digital signage displays with broadcast reception
• Embedded systems for smart television platforms

Video Processing Procurement Notes

Verify current availability status as the component may be subject to limited supply or end-of-life conditions. Confirm package dimensions and pinout compatibility during integration. Ensure that the 1.2 V and 3.3 V power requirements are met by the system design. Check for any recent product change notices regarding manufacturing updates.

Video Processing Selection Notes

Select this component when multi-standard DVB demodulation is required in a single chip. Consider the QFN-68 footprint for PCB layout constraints. Evaluate power consumption at 1.2 V and 3.3 V rails against system budget. Compare performance metrics with other Skyworks demodulators if specific standard support varies.

Video Processing Part Context

This part belongs to the Skyworks SI216xx series of digital TV tuners and demodulators. It complements other components in the family by providing robust demodulation for various broadcast standards. The series is widely used in consumer electronics for television reception. Understanding the broader ecosystem helps in designing compatible frontend circuits.

Video Processing Replacement Considerations

Consult official Skyworks documentation for confirmed substitute part numbers. Verify functional equivalence for all supported DVB standards. Ensure pin-to-pin compatibility if direct replacement is intended. Review datasheets for any differences in electrical characteristics or package options.